#OTD in 2004, a massive 9.1 magnitude #Earthquake struck off the coast of northern Sumatra, #Indonesia. The event unleashed a devastating #Tsunami, caused widespread destruction, and became one of the deadliest disasters in modern history. Learn more here: https://t.co/jDaD3gVRpb https://t.co/YgEp1LKFh3 USGS Landsat Climate Change Science on Telegram by @ClimateChangeScience A @grttme project - Other backups: @Hallotme